/**
 * Created with IntelliJ IDEA.
 * Description:
 * User:
 * Date: 2025-08-17
 * Time: 17:57
 */
public class demo3 {
    public static void main(String[] args) throws InterruptedException {
        Object locker1 = new Object();
        Object locker2 = new Object();

        Thread t1 = new Thread(()-> {
            synchronized(locker1){
                try {
                    Thread.sleep(1000);
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }

                synchronized(locker2){
                    System.out.println("t1 线程两个锁都获取到");
                }
            }


        });


        Thread t2 = new Thread(()-> {
            synchronized(locker2){
                try {
                    Thread.sleep(1000);
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }

                synchronized(locker1){
                    System.out.println("t2 线程两个锁都获取到");
                }
            }


        });


        t1.start();
        t2.start();
        t1.join();
        t2.join();
    }
}
